<div dir="ltr">Try InteractiveOn() on vtkOrientationMarkerWidget after setting the interactor to markerWidget. Then you can move and resize the widget interactively with mouse and you could find out the problem. probably there is a extra space around the actor.<br>
<br>Jothy<br><br><div class="gmail_quote">On Fri, Sep 9, 2011 at 1:12 PM, Nelson <span dir="ltr"><<a href="mailto:gnjoseph@gmail.com">gnjoseph@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Jothy,<br>
<br>
I already tried with the following:<br>
<br>
m_pOrientationMarkerWidget->SetViewport( 0, 0, 0.2, 0.2 );<br>
<br>
but only the size is changing.<br>
How to place it near (0, 0) as I marked in the below attached image<br>
<br>
<a href="http://vtk.1045678.n5.nabble.com/file/n4786112/Untitled.jpg" target="_blank">http://vtk.1045678.n5.nabble.com/file/n4786112/Untitled.jpg</a><br>
<br>
Thanks.<br>
<br>
-----<br>
Regards,<br>
Nelson<br>
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